'use strict';
require('../common');
const assert = require('assert');
const net = require('net');

const v6 = [
  '::',
  '1::',
  '::1',
  '1::8',
  '1::7:8',
  '1:2:3:4:5:6:7:8',
  '1:2:3:4:5:6::8',
  '1:2:3:4:5:6:7::',
  '1:2:3:4:5::7:8',
  '1:2:3:4:5::8',
  '1:2:3::8',
  '1::4:5:6:7:8',
  '1::6:7:8',
  '1::3:4:5:6:7:8',
  '1:2:3:4::6:7:8',
  '1:2::4:5:6:7:8',
  '::2:3:4:5:6:7:8',
  '1:2::8',
  '2001:0000:1234:0000:0000:C1C0:ABCD:0876',
  '3ffe:0b00:0000:0000:0001:0000:0000:000a',
  'FF02:0000:0000:0000:0000:0000:0000:0001',
  '0000:0000:0000:0000:0000:0000:0000:0001',
  '0000:0000:0000:0000:0000:0000:0000:0000',
  '::ffff:192.168.1.26',
  '2::10',
  'ff02::1',
  'fe80::',
  '2002::',
  '2001:db8::',
  '2001:0db8:1234::',
  '::ffff:0:0',
  '::ffff:192.168.1.1',
  '1:2:3:4::8',
  '1::2:3:4:5:6:7',
  '1::2:3:4:5:6',
  '1::2:3:4:5',
  '1::2:3:4',
  '1::2:3',
  '::2:3:4:5:6:7',
  '::2:3:4:5:6',
  '::2:3:4:5',
  '::2:3:4',
  '::2:3',
  '::8',
  '1:2:3:4:5:6::',
  '1:2:3:4:5::',
  '1:2:3:4::',
  '1:2:3::',
  '1:2::',
  '1:2:3:4::7:8',
  '1:2:3::7:8',
  '1:2::7:8',
  '1:2:3:4:5:6:1.2.3.4',
  '1:2:3:4:5::1.2.3.4',
  '1:2:3:4::1.2.3.4',
  '1:2:3::1.2.3.4',
  '1:2::1.2.3.4',
  '1::1.2.3.4',
  '1:2:3:4::5:1.2.3.4',
  '1:2:3::5:1.2.3.4',
  '1:2::5:1.2.3.4',
  '1::5:1.2.3.4',
  '1::5:11.22.33.44',
  'fe80::217:f2ff:254.7.237.98',
  'fe80::217:f2ff:fe07:ed62',
  '2001:DB8:0:0:8:800:200C:417A',
  'FF01:0:0:0:0:0:0:101',
  '0:0:0:0:0:0:0:1',
  '0:0:0:0:0:0:0:0',
  '2001:DB8::8:800:200C:417A',
  'FF01::101',
  '0:0:0:0:0:0:13.1.68.3',
  '0:0:0:0:0:FFFF:129.144.52.38',
  '::13.1.68.3',
  '::FFFF:129.144.52.38',
  'fe80:0000:0000:0000:0204:61ff:fe9d:f156',
  'fe80:0:0:0:204:61ff:fe9d:f156',
  'fe80::204:61ff:fe9d:f156',
  'fe80:0:0:0:204:61ff:254.157.241.86',
  'fe80::204:61ff:254.157.241.86',
  'fe80::1',
  '2001:0db8:85a3:0000:0000:8a2e:0370:7334',
  '2001:db8:85a3:0:0:8a2e:370:7334',
  '2001:db8:85a3::8a2e:370:7334',
  '2001:0db8:0000:0000:0000:0000:1428:57ab',
  '2001:0db8:0000:0000:0000::1428:57ab',
  '2001:0db8:0:0:0:0:1428:57ab',
  '2001:0db8:0:0::1428:57ab',
  '2001:0db8::1428:57ab',
  '2001:db8::1428:57ab',
  '::ffff:12.34.56.78',
  '::ffff:0c22:384e',
  '2001:0db8:1234:0000:0000:0000:0000:0000',
  '2001:0db8:1234:ffff:ffff:ffff:ffff:ffff',
  '2001:db8:a::123',
  '::ffff:192.0.2.128',
  '::ffff:c000:280',
  'a:b:c:d:e:f:f1:f2',
  'a:b:c::d:e:f:f1',
  'a:b:c::d:e:f',
  'a:b:c::d:e',
  'a:b:c::d',
  '::a',
  '::a:b:c',
  '::a:b:c:d:e:f:f1',
  'a::',
  'a:b:c::',
  'a:b:c:d:e:f:f1::',
  'a:bb:ccc:dddd:000e:00f:0f::',
  '0:a:0:a:0:0:0:a',
  '0:a:0:0:a:0:0:a',
  '2001:db8:1:1:1:1:0:0',
  '2001:db8:1:1:1:0:0:0',
  '2001:db8:1:1:0:0:0:0',
  '2001:db8:1:0:0:0:0:0',
  '2001:db8:0:0:0:0:0:0',
  '2001:0:0:0:0:0:0:0',
  'A:BB:CCC:DDDD:000E:00F:0F::',
  '0:0:0:0:0:0:0:a',
  '0:0:0:0:a:0:0:0',
  '0:0:0:a:0:0:0:0',
  'a:0:0:a:0:0:a:a',
  'a:0:0:a:0:0:0:a',
  'a:0:0:0:a:0:0:a',
  'a:0:0:0:a:0:0:0',
  'a:0:0:0:0:0:0:0',
  'fe80::7:8%eth0',
  'fe80::7:8%1',
];

const v6not = [
  '',
  '1:',
  ':1',
  '11:36:12',
  '02001:0000:1234:0000:0000:C1C0:ABCD:0876',
  '2001:0000:1234:0000:00001:C1C0:ABCD:0876',
  '2001:0000:1234: 0000:0000:C1C0:ABCD:0876',
  '2001:1:1:1:1:1:255Z255X255Y255',
  '3ffe:0b00:0000:0001:0000:0000:000a',
  'FF02:0000:0000:0000:0000:0000:0000:0000:0001',
  '3ffe:b00::1::a',
  '::1111:2222:3333:4444:5555:6666::',
  '1:2:3::4:5::7:8',
  '12345::6:7:8',
  '1::5:400.2.3.4',
  '1::5:260.2.3.4',
  '1::5:256.2.3.4',
  '1::5:1.256.3.4',
  '1::5:1.2.256.4',
  '1::5:1.2.3.256',
  '1::5:300.2.3.4',
  '1::5:1.300.3.4',
  '1::5:1.2.300.4',
  '1::5:1.2.3.300',
  '1::5:900.2.3.4',
  '1::5:1.900.3.4',
  '1::5:1.2.900.4',
  '1::5:1.2.3.900',
  '1::5:300.300.300.300',
  '1::5:3000.30.30.30',
  '1::400.2.3.4',
  '1::260.2.3.4',
  '1::256.2.3.4',
  '1::1.256.3.4',
  '1::1.2.256.4',
  '1::1.2.3.256',
  '1::300.2.3.4',
  '1::1.300.3.4',
  '1::1.2.300.4',
  '1::1.2.3.300',
  '1::900.2.3.4',
  '1::1.900.3.4',
  '1::1.2.900.4',
  '1::1.2.3.900',
  '1::300.300.300.300',
  '1::3000.30.30.30',
  '::400.2.3.4',
  '::260.2.3.4',
  '::256.2.3.4',
  '::1.256.3.4',
  '::1.2.256.4',
  '::1.2.3.256',
  '::300.2.3.4',
  '::1.300.3.4',
  '::1.2.300.4',
  '::1.2.3.300',
  '::900.2.3.4',
  '::1.900.3.4',
  '::1.2.900.4',
  '::1.2.3.900',
  '::300.300.300.300',
  '::3000.30.30.30',
  '2001:DB8:0:0:8:800:200C:417A:221',
  'FF01::101::2',
  '1111:2222:3333:4444::5555:',
  '1111:2222:3333::5555:',
  '1111:2222::5555:',
  '1111::5555:',
  '::5555:',
  ':::',
  '1111:',
  ':',
  ':1111:2222:3333:4444::5555',
  ':1111:2222:3333::5555',
  ':1111:2222::5555',
  ':1111::5555',
  ':::5555',
  '1.2.3.4:1111:2222:3333:4444::5555',
  '1.2.3.4:1111:2222:3333::5555',
  '1.2.3.4:1111:2222::5555',
  '1.2.3.4:1111::5555',
  '1.2.3.4::5555',
  '1.2.3.4::',
  'fe80:0000:0000:0000:0204:61ff:254.157.241.086',
  '123',
  'ldkfj',
  '2001::FFD3::57ab',
  '2001:db8:85a3::8a2e:37023:7334',
  '2001:db8:85a3::8a2e:370k:7334',
  '1:2:3:4:5:6:7:8:9',
  '1::2::3',
  '1:::3:4:5',
  '1:2:3::4:5:6:7:8:9',
  '::ffff:2.3.4',
  '::ffff:257.1.2.3',
  '::ffff:12345678901234567890.1.26',
  '2001:0000:1234:0000:0000:C1C0:ABCD:0876 0',
  '02001:0000:1234:0000:0000:C1C0:ABCD:0876',
];

for (const ip of v6) {
  assert.strictEqual(net.isIPv6(ip), true);
}

for (const ip of v6not) {
  assert.strictEqual(net.isIPv6(ip), false);
}
